A level AQA Physics Flashcards
1
Q
Specific charge
A
Ratio of charge to mass of nucleus
2
Q
Antimatter
A
A particle with the same mass/rest energy as its matter particle but with opposite charge and opposite quantum numbers.
3
Q
What happens when an antiparticle and a particle collide?
A
They will annihilate to create a proton
4
Q
Baryon
A
Particle with 3 quarks.
5
Q
What is the most stable baryon?
A
Proton. All baryons will eventually decay into a proton
